package com.future.cb.web.config;

import java.nio.charset.Charset;
import java.util.List;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.http.client.ClientHttpRequestFactory;
import org.springframework.http.client.SimpleClientHttpRequestFactory;
import org.springframework.http.converter.HttpMessageConverter;
import org.springframework.http.converter.StringHttpMessageConverter;
import org.springframework.web.client.RestTemplate;

@Configuration
public class RestTemplateConfig {
	@Bean
	public RestTemplate restTemplate(ClientHttpRequestFactory factory) {
		RestTemplate restTemplate = new RestTemplate(factory);
		//防止中文乱码
		List<HttpMessageConverter<?>> list = restTemplate.getMessageConverters();
		for (HttpMessageConverter<?> httpMessageConverter : list) {
			if (httpMessageConverter instanceof StringHttpMessageConverter) {
				((StringHttpMessageConverter) httpMessageConverter).setDefaultCharset(Charset.forName("UTF-8"));
			}
		}
		return restTemplate;
	}

	@Bean
	public ClientHttpRequestFactory simpleClientHttpRequestFactory() {
		SimpleClientHttpRequestFactory factory = new SimpleClientHttpRequestFactory();
		factory.setReadTimeout(30000);// 单位为ms
		factory.setConnectTimeout(30000);// 单位为ms
		return factory;
	}
}
